Process Engineer
Job Description
Location: Järfälla, Stockholm
Department: Process & Equipment Engineering
Do you want to play a key role in developing and optimizing advanced semiconductor manufacturing processes? At Coherent, we are looking for a Process Engineer to join our Process & Equipment Engineering team and take ownership of critical manufacturing processes within our Bar Fab operation.
In this role, you will combine hands-on engineering with process development, automation, and continuous improvement initiatives in a high-tech cleanroom environment. You will work closely with production, R&D, reliability, and engineering teams to improve manufacturing performance, support new product introductions, and drive innovation in photonics manufacturing.
What You'll Do
As Process Engineer, you will be responsible for sustaining and improving manufacturing processes related to cleaving, bar handling, stacking, and associated equipment within our semiconductor production environment.
Your Responsibilities Will Include
Owning and developing manufacturing processes within your designated areaSupporting production efficiency, product quality, yield improvement, and reliability activitiesDeveloping robust and capable processes for production, qualification, and development workCreating and maintaining process specifications, operating procedures, and manufacturing documentationTraining and supporting technicians and operators on processes, equipment, and best practicesEstablishing and monitoring Statistical Process Control (SPC)Leading design of experiments (DOE), qualifications, root cause investigations, and process improvement activitiesDriving investments and upgrades in equipment and manufacturing capabilitiesDeveloping automation solutions, tooling, fixtures, and mechatronic conceptsImproving yield, process capability, cycle time, and manufacturing efficiencyActing as the subject matter expert within your process area
You will also have the authority to make technical decisions within your area of responsibility and lead problem-solving activities, including temporarily stopping and restarting production following significant process deviations.
Who You'll Work With
The role involves close collaboration with
Process Engineers, Test Engineers, Process Technicians, and Maintenance teamsProcess Integration Engineers, R&D Engineers, and Reliability EngineersColleagues at other Coherent sites globally, including Sherman, Fremont, and ZurichEquipment and technology suppliers
Who You Are
We are looking for someone who thrives in a manufacturing environment and enjoys solving complex technical challenges. You are proactive, structured, and comfortable driving change while working closely with cross-functional teams.
We Believe You Have
A B.Sc. or M.Sc. in Physics, Materials Science, Engineering, Chemistry, or a related fieldExperience from a semiconductor fab, photonics manufacturing, or a similar high-tech production environmentStrong technical knowledge within manufacturing processes, mechanical engineering, mechatronics, automation, or related disciplinesExperience working with Statistical Process Control (SPC) and data-driven process improvementsA systematic and organized approach to problem solvingA hands-on mindset and willingness to work close to the manufacturing processStrong communication and documentation skillsFluency in English; Swedish is considered an advantage
What We Offer
At Coherent, you'll work with cutting-edge photonics and semiconductor technologies that help enable the innovations of tomorrow. You'll be part of a collaborative and highly skilled engineering environment where your ideas and technical expertise will have a direct impact on manufacturing performance and product quality.
Please note that a significant portion of this role is performed in our Bar Fab cleanroom environment.
Interested? We look forward to hearing from you!
About Us
Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.